Honeywell Expansion Module 301EM VA301EM-20
Honeywell Expansion Module 301EM VA301EM-20Honeywell Expansion Module 301EM VA301EM-20Honeywell Expansion Module 301EM VA301EM-20Honeywell Expansion Module 301EM VA301EM-20Honeywell Expansion Module 301EM VA301EM-20Honeywell Expansion Module 301EM VA301EM-20
$310.00
Used, Tested. Excellent condition.

Delivers sophisticated control functionality for up to twenty remote refrigerant sensors and detects a wide variety of gases. Protects personnel and property when mounted in mechanical or chiller rooms. Optional horn and strobe will quickly alert personnel when gas is detected.
Features & Benefits
  • Easy to read LCD display
  • Auto-diagnostic capabilities
  • Convenient stand-alone or network operation
  • Three alarm levels
  • Combine with 301IRF and S301D2 sensors for a complete solution.